Pengkai Liu

2023

doi dblp
TransO: a knowledge-driven representation learning method with ontology information constraints.
Zhao Li|Xin Liu|Xin Wang|Pengkai Liu|Yuxin Shen
World Wide Web (WWW) 2023 Volume 26 Issue 1
doi dblp
Optimizing subgraph matching over distributed knowledge graphs using partial evaluation.
Yanyan Song|Yuzhou Qin|Wenqi Hao|Pengkai Liu|Jianxin Li|Farhana Murtaza Choudhury|Xin Wang|Qingpeng Zhang
World Wide Web (WWW) 2023 Volume 26 Issue 2
doi dblp
FPIRPQ: Accelerating regular path queries on knowledge graphs.
Xin Wang|Wenqi Hao|Yuzhou Qin|Baozhu Liu|Pengkai Liu|Yanyan Song|Qingpeng Zhang|Xiaofei Wang
World Wide Web (WWW) 2023 Volume 26 Issue 2